How many types of steel plates are there for pressure vessels?
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There are five types of special steel plates: GB713 steel plates for boilers and pressure vessels, GB3531 low-alloy steel plates for low-temperature pressure vessels, GB 19189 quenched and tempered high-strength steel plates for pressure vessels, GB24511 stainless steel plates and strips for pressure-bearing equipment, and NB/T47002 explosive welding composite plates for pressure vessels. I’m not sure if this is correct; please let me know, everyone. Thank you!
These are basically the various types of steel plates used
Also those listed in Table 2 of GB150.2-2011 and GB 699 Q235
GB713 steel plates for boilers and pressure vessels, and GB3531 low-alloy steel plates for low-temperature pressure vessels: These two standards pertain to the most commonly used carbon steels; meanwhile, GB19189 steel plates with quenched and tempered high strength for pressure vessels are not commonly seen.
GB 24511-2009 Stainless steel sheets and strips for pressure-bearing equipment
Commonly used ones include: GB713, GB3531, GB24511, NB/T47002 composite sheets
The material standards referenced in 150 should be used for selection
The definition of GB150 specifies the standards for steel plates
It’s just GB713, GB3531, GB19189, and GB24511 – you see there’s no GB, so no /T is needed. Am I clear?